PT - JOURNAL ARTICLE AU - A K Osumi AU - R D Tien AU - G J Felsberg AU - M Rosenbloom TI - Cerebral amyloid angiopathy presenting as a brain mass. DP - 1995 Apr 01 TA - American Journal of Neuroradiology PG - 911--915 VI - 16 IP - 4 4099 - http://www.ajnr.org/content/16/4/911.short 4100 - http://www.ajnr.org/content/16/4/911.full SO - Am. J. Neuroradiol.1995 Apr 01; 16 AB - The MR images of a patient with cerebral amyloid angiopathy (a localized vascular deposition of amyloid without evidence of systemic amyloidosis) showed an extensive right temporoparietal lobe mass with frontal lobe extension that was slightly hypointense on T1-weighted images and heterogeneously hyperintense on T2-weighted images. No contrast enhancement was identified on MR imaging.